iam good scripter and iam computer genuis to

hey can anyone give me the scripts of vccnr plzzz
thanks

error 076: syntax error in the expression, or invalid function call

not work!!!

public OnPlayerCommandText(playerid, cmdtext[])
{
   if (strcmp(cmdtext," engineoff ", true)==0)
   {
      new vehicleid = GetPlayerVehicleID(playerid);
      KillVehicleEngine(vehicleid); // Engine off
      SendClientMessage(playerid,COLOR_WHITE,"Car engine turned off,re-enter the vehicle to restart it.");
       return 1;
   }
   if (strcmp(cmdtext," lightson ",true)==0)
   {
      new vehicleid = GetPlayerVehicleID(playerid);
      SetVehicleLights(vehicleid,1); // Lights on
      SendClientMessage(playerid,COLOR_WHITE,"Car headlights turned on");
      return 1;
   }
   else if (strcmp(cmdtext," lightsoff ",true)==0)
   {
       new vehicleid = GetPlayerVehicleID(playerid);
       SetVehicleLights(vehicleid,0); // Lights off
       SendClientMessage(playerid,COLOR_WHITE,"Car headlights turned off");
       return 1;
    }
    if (strcmp(cmdtext," wakeup ",true)==0)
   {
        TogglePlayerControllable(playerid,1);
       SendClientMessage(playerid,COLOR_WHITE,"You are now awake!");
       return 1;
    }
   return 1;
}